main{max-width:720px;margin:auto;padding:24px 18px}.marchio-testo{margin-bottom:28px}h1{font-size:28px;margin:18px 0}p{line-height:1.7;margin:14px 0}.riquadro{padding:20px;margin:20px 0}.muted,small{color:var(--testo-2);font-size:12px;line-height:1.7}.step{color:var(--accento);font-size:12px}.campo{margin:28px 0}.btn{margin:8px 6px 8px 0}.wide{width:100%;margin:18px 0}.code{font-size:28px;letter-spacing:.24em}.choice{display:flex;gap:18px;align-items:center;cursor:pointer}.choice input{accent-color:var(--accento);width:20px;height:20px;flex-shrink:0}.choice b{font-size:16px}.choice small{display:block;margin-top:8px}#status{color:var(--accento);font-size:14px;margin-top:24px}.tabs{display:flex;gap:8px}.tabs .btn{flex:1}